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Cat. No.: HY-N4118R

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Cephaeline (Standard)

(Synonyms: (-)-Cephaeline (Standard); NSC 32944 free base (Standard))

Cephaeline ((-)-Cephaeline), a desmethyl analog of Emetine, is a phenolic alkaloid in Indian Ipecac roots isolated from the Cephaelis ipecacuanha. Cephaeline exhibits potent inhibition of both Zika virus (ZIKV) and Ebola virus (EBOV) infections. Cephaeline is an inductor of histone H3 acetylation and an inhibitor of mucoepidermoid carcinoma cancer stem cells (MEC), which promotes ferroptosis by inhibiting NRF2 to exert anti-lung cancer efficacy.

For research use only. We do not sell to patients.

CAS No.: 483-17-0
Formula: C₂₈H₃₈N₂O₄
Molecular Weight:466.61

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Cephaeline (Standard) Chemical Structure

CAS No.: 483-17-0

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Chemical Information
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Product Information

Information

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 483-17-0
Molecular Weight 466.61
Formula C₂₈H₃₈N₂O₄
SMILES

OC1=CC2=C([C@@H](C[C@@H]3[C@@H](CC)CN4CCC5=CC(OC)=C(OC)C=C5[C@]4([H])C3)NCC2)C=C1OC
Synonyms

(-)-Cephaeline (Standard); NSC 32944 free base (Standard)
Structure Classification
- Alkaloids
- Isoquinoline Alkaloids
- Phenols
- Monophenols
Initial Source
- Plants
- other families
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. N.P.Sahu, et al. Determination of emetine and cephaeline in Ipecac roots by high- performance liquid chromatography. Journal of Chromatography A. 1982 Apr; 238( 2):525-529.

[2]. Yang S, et al. Emetine inhibits Zika and Ebola virus infections through two molecular mechanisms: inhibiting viral replication and decreasing viral entry. Cell Discov. 2018 Jun 5;4:31. [Content Brief]

[3]. Silva LC, et al. Cephaeline is an inductor of histone H3 acetylation and inhibitor of mucoepidermoid carcinoma cancer stem cells. J Oral Pathol Med. 2022 Jul;51(6):553-562. [Content Brief]

[4]. Chen P, et al. Cephaeline promotes ferroptosis by targeting NRF2 to exert anti-lung cancer efficacy. Pharm Biol. 2024 Dec;62(1):195-206. [Content Brief]

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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